package com.tencent.wxcloudrun.controller;

import com.tencent.wxcloudrun.common.utils.R;
import com.tencent.wxcloudrun.model.CategoryEntity;
import com.tencent.wxcloudrun.service.CategoryService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.Arrays;
import java.util.List;

/**
 * Created with IntelliJ IDEA.
 *
 * @Description:
 * @Auther: xinzi
 * @Date: 2022/02/11/17:10
 */
@RestController
@RequestMapping("/category")
public class CategoryController {
    @Autowired
    private CategoryService categoryService;


    @GetMapping("/test")
    public String test() {
        return "ok";
    }

    /**
     * 查出所有分类以及子分类, 以树形结构组装起来
     */
    @RequestMapping("/list/tree")
    public R list(){
        List<CategoryEntity> entities = categoryService.listWithTree();

        return R.ok().put("data", entities);
    }


    /**
     * 信息
     */
    @RequestMapping("/info/{catId}")
    public R info(@PathVariable("catId") Long catId){
        CategoryEntity category = categoryService.getById(catId);

        return R.ok().put("category", category);
    }

    /**
     * 保存
     */
    @RequestMapping("/save")
    public R save(@RequestBody CategoryEntity category){
        categoryService.save(category);

        return R.ok();
    }

    /**
     * 修改
     */
    @RequestMapping("/update")
    public R update(@RequestBody CategoryEntity category){
        categoryService.updateCascade(category);

        return R.ok();
    }


    //批量修改category的排序和层级关系
    @RequestMapping("/update/sort")
    public R updateSort(@RequestBody CategoryEntity[] categories){
        categoryService.updateBatchById(Arrays.asList(categories));

        return R.ok();
    }


    /**
     * 删除
     */
    @RequestMapping("/delete")
    public R delete(@RequestBody Long[] catIds){
        //1.检查当前删除的菜单是否被别的地方引用
        //categoryService.removeByIds(Arrays.asList(catIds));

        categoryService.removeMenuByIds(Arrays.asList(catIds));

        return R.ok();
    }

}
